Coretronic Corporation

Nano Precision Taiwan Limited

Ching-Nan Chuang

Yen-Ni Lin

Ming-Dah Liu

Chao-Hung Weng

Hao-Jan Kuo

Ming-dah Liu

Shih-Yuan Liu

Hung-tse Lin

Hung-Tse Lin

A display device including a display module and an illuminating module is disclosed. The illuminating module is disposed on a display surface of the display module, and includes a light source, a light guide plate, and an optical film. The optical film is disposed between the display module and the light guide plate, and includes a basal layer and a microstructure layer. The microstructure layer is disposed between a surface of the basal layer and the light guide plate, and includes multiple microstructures. Each microstructure includes a first surface and a second surface. A first angle is between the first surface and a datum plane. A second angle is between the second surface and the datum plane. The first angle and the second angle are greater than or equal to 40 degrees and less than or equal to 90 degrees.

Optical film including microstructure layer and display device including the same

A wavelength conversion element including a substrate, a blocking wall structure layer, and a wavelength conversion layer is provided. The blocking wall structure layer is disposed on a surface of the substrate and defines multiple microgrooves. Reflectivity of the blocking wall structure layer is in a range of 1% to 99%. The wavelength conversion layer is disposed in the microgrooves and includes multiple wavelength conversion particles. A height of the blocking wall structure layer along a normal direction of the surface of the substrate is greater than a height of the wavelength conversion layer along the normal direction of the surface of the substrate. A backlight module adopting the wavelength conversion element is also provided.

Wavelength conversion element and backlight module

A quantum dot composition includes a matrix resin, a quantum dot phosphor, and a polysilane polymer. The matrix resin includes epoxy-fluorene copolymer acrylic resin represented by Formula 1: Formula 1. In Formula 1, Rand Reach is independently hydrogen or a C1-C12 long alkyl carbon chain. Rand Reach is independently a is an integer from 1 to 10, and b and c each is independently an integer from 0 to 10. X is 0.1 to 0.9. A color conversion film including the quantum dot composition and a backlight module using the color conversion film are also provided.

Quantum dot composition, color conversion film and backlight module

Growing community of inventors

Hsinchu County, Taiwan

Ching-Nan Chuang